Base | Representation |
---|---|
bin | 10101011110001011000010… |
… | …00110000111100110100110 |
3 | 20012011211021110202111021211 |
4 | 22233011201012013212212 |
5 | 22142042241321311021 |
6 | 244230454102102034 |
7 | 12642154364051512 |
oct | 1257054106074646 |
9 | 205154243674254 |
10 | 47216204478886 |
11 | 14054309560423 |
12 | 536699741a91a |
13 | 20466134602b1 |
14 | b933c2991142 |
15 | 56d3062c73e1 |
hex | 2af1611879a6 |
47216204478886 has 8 divisors (see below), whose sum is σ = 70864162833240. Its totient is φ = 23594816867808.
The previous prime is 47216204478871. The next prime is 47216204478889. The reversal of 47216204478886 is 68887440261274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47216204478889) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6642681376 + ... + 6642688483.
It is an arithmetic number, because the mean of its divisors is an integer number (8858020354155).
Almost surely, 247216204478886 is an apocalyptic number.
47216204478886 is a deficient number, since it is larger than the sum of its proper divisors (23647958354354).
47216204478886 is a wasteful number, since it uses less digits than its factorization.
47216204478886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13285371638.
The product of its (nonzero) digits is 231211008, while the sum is 67.
The spelling of 47216204478886 in words is "forty-seven trillion, two hundred sixteen billion, two hundred four million, four hundred seventy-eight thousand, eight hundred eighty-six".
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